Kedumba River
E822565
The Kedumba River is a watercourse in the Blue Mountains region of New South Wales, Australia, flowing through the Jamison Valley before joining the Coxs River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kedumba River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6035288 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kedumba River Context triple: [Jamison Valley, drainage, Kedumba River]
-
A.
Metuje River
The Metuje River is a river in northeastern Bohemia that flows through the Hradec Králové Region of the Czech Republic, contributing to its local landscape and ecosystems.
-
B.
Yom River
The Yom River is a major waterway in northern Thailand that flows southward through several provinces before joining other rivers that feed into the Chao Phraya River system.
-
C.
Kuvam River
Kuvam River is an alternative name for the Cooum River, a short but historically significant river flowing through the city of Chennai in the Indian state of Tamil Nadu.
-
D.
Korana River
The Korana River is a karst river in central Croatia known for flowing through the Plitvice Lakes region and forming picturesque waterfalls and canyons.
-
E.
Korang River
Korang River is a stream in Pakistan that serves as a primary inflow to Rawal Lake near Islamabad.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kedumba River Target entity description: The Kedumba River is a watercourse in the Blue Mountains region of New South Wales, Australia, flowing through the Jamison Valley before joining the Coxs River system.
-
A.
Metuje River
The Metuje River is a river in northeastern Bohemia that flows through the Hradec Králové Region of the Czech Republic, contributing to its local landscape and ecosystems.
-
B.
Yom River
The Yom River is a major waterway in northern Thailand that flows southward through several provinces before joining other rivers that feed into the Chao Phraya River system.
-
C.
Kuvam River
Kuvam River is an alternative name for the Cooum River, a short but historically significant river flowing through the city of Chennai in the Indian state of Tamil Nadu.
-
D.
Korana River
The Korana River is a karst river in central Croatia known for flowing through the Plitvice Lakes region and forming picturesque waterfalls and canyons.
-
E.
Korang River
Korang River is a stream in Pakistan that serves as a primary inflow to Rawal Lake near Islamabad.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | Australia ⓘ |
| country | Australia ⓘ |
| drainageBasin | Hawkesbury-Nepean basin NERFINISHED ⓘ |
| flowsIn | eastern Australia ⓘ |
| flowsInDirection | generally north ⓘ |
| flowsThrough |
Blue Mountains region
NERFINISHED
ⓘ
Jamison Valley NERFINISHED ⓘ |
| hasCountrySubdivision | Local government area of Blue Mountains City NERFINISHED ⓘ |
| hasEnvironment | temperate eucalypt forest ⓘ |
| hasFeature | valley gorge sections ⓘ |
| hasMouth | Coxs River NERFINISHED ⓘ |
| hasNameOrigin | Kedumba NERFINISHED ⓘ |
| hasValley | Jamison Valley NERFINISHED ⓘ |
| isInHydrologicalSystem | Coxs River–Hawkesbury-Nepean system NERFINISHED ⓘ |
| isPartOf | Sydney water catchment ⓘ |
| locatedIn |
Blue Mountains
NERFINISHED
ⓘ
Blue Mountains National Park NERFINISHED ⓘ Greater Blue Mountains World Heritage Area NERFINISHED ⓘ Jamison Valley NERFINISHED ⓘ New South Wales ⓘ |
| locatedInProtectedArea | Blue Mountains National Park NERFINISHED ⓘ |
| partOf | Coxs River system ⓘ |
| region | Blue Mountains region NERFINISHED ⓘ |
| riverSystem | Hawkesbury-Nepean catchment NERFINISHED ⓘ |
| state | New South Wales ⓘ |
| tributaryOf | Coxs River NERFINISHED ⓘ |
| watercourseType | perennial stream ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Kedumba River Description of subject: The Kedumba River is a watercourse in the Blue Mountains region of New South Wales, Australia, flowing through the Jamison Valley before joining the Coxs River system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.